User Interface; Measurement Tolerance - ABB PVS-50-TL Product Manual

U
ser interface
M
easurement tolerance
1. Embedded Web User Interface
• Accessible via Wi-Fi by using any WLAN enabled standard device
(PC, smartphone, tabled,....)
• Enables single inverter parameters settings (Aurora Manager
Embedded)
• Updating of the inverter firmware.
2. Local display
• Just for reading settings
• Enabled setting RS485 ports addresses and MPPT functioning mode
• Available on request (it is an accessory)
3. Aurora Manager Lite
• Mainly for service purpose
• Local monitoring of the inverter.
• Advanced configuration of the inverter (INSTALLER access level)
• Updating of the inverter firmware.
• In order to use the software a connection must be established
between the PC and the inverter (by means of an RS485
communication line) using a PVI-USB-RS485_232 signal converter.
4. Mobile app and web portal Aurora Vision
• Remote monitoring of the inverter.
The data supplied by the inverter may differ from measurements taken
by certified measuring instruments (e.g. output meters, multimeters and
grid analysers); since the inverter is not a measuring instrument it has
wider tolerances for the measurements it makes.
The tolerances are generally:
±5% for real-time measurements with output power below 20%
±3% for real-time measurements with output power above 20%
±4% for all statistical data.
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6 - Instruments